I was actually diagnosed as infertile due to a lack of ovulation…. which I decided on my own was wrong. I’m an herbalist, so I’ve spent the past 7 years intensively studying the herbs used for hormonal balance both because I so desperately wanted to have children… and I think ultimately I was meant to share my journey. At any rate, what I found out on my own once away from the doctors was that I had a progesterone deficiency… I suspect this is a hormonal imbalance that can start in the womb, so it might be interesting to take a look at your mom and grandma if you still can. A big tip off for me, besides the short luteal phase was the brown discharge that occurred in my monthly flow. Ironically, I always thought that was normal because my mother had always had it as well. It’s a big sign that your progesterone is not sufficient to fully flush your uterine lining the month before and your womb is just constantly trying to get rid of left over blood each succeeding month. My mom also had a number of miscarriages and I was the only pregnancy to go full term. What’s great about this little symptom is that as I achieved balance, I could very clearly see a different cycle- one that was red from end to end. After a couple years working with the herbs (and a whole foods diet of course) I had my first child… and then I got pregnant by surprise about 18months afterwards! I believe I can see some symptoms of my chronic low levels returning- though my cycle remains red… so I’m going to have to start back into my routine.
A more precise measure of the kidney function can be estimated by calculating how much creatinine is cleared from the body by the kidneys. This is referred to as creatinine clearance and it estimates the rate of filtration by kidneys (glomerular filtration rate, or GFR). The creatinine clearance can be measured in two ways. It can be calculated (estimated) by a formula using serum (blood) creatinine level, patient's weight, and age. The formula is 140 minus the patient's age in years times their weight in kilograms (times for women), divided by 72 times the serum creatinine level in mg/dL. Creatinine clearance can also be more directly measured by collecting a 24-hour urine sample and then drawing a blood sample. The creatinine levels in both urine and blood are determined and compared. Normal creatinine clearance for healthy women is 88-128 mL/min. and 97 to 137 mL/min. in males (normal levels may vary slightly between labs).
The way amphetamines work is that they stimulate the synapse to release stored dopamine, norepinephrine and serotonin but they do nothing to inhibit the brain’s action of reabsorbing these neurotransmitters, breaking them down and excreting them. So this particular method of increasing dopamine can be sensitive to a diet that is lacking in the essential amino acids and the supporting vitamins and minerals that are required for your body to make these catecholamines. My experience changing from Ritalin to dex was good, for a few days.