At the beginning of July my AST and ALT were normal, and they have been normal all my life. In mid-August my AST was 80 and ALT was 146. Docs thought that was a lab error, so I had it rechecked a month later. Both levels were even higher. I've had it checked weekly since then and they are higher each week.
Regular contractions may mean that your uterine muscle is tightening (Braxton Hicks contractions) or that you are in labor. It may be hard to tell the difference between Braxton Hicks contractions and true labor. If there is any doubt, call your doctor.
Does Cramping Mean Miscarriage? Cramping during pregnancy can be scary, but is it a sign of miscarriage? What what you need to know... Of all pregnancy symptoms, cramping is one of the biggies that give most moms-to-be pause -- especially in the first trimester, when the risk of miscarriage is at its highest. A miscarriage can happen any time up to 20 weeks, but the vast majority occur before 13 weeks.