Q.F.
you really can't go by your last child. every pregnancy is different. if you call a dr. they'll tell you to relax, and not do anything strenuous. and that if it gets worse, or doesn't stop, to go in. being that you're only 7 weeks, it's a possibility that you're body just isn't used to not getting ur period (even if it didn't happen with your last). plus at 7 weeks, there's really not much they can do for you if there were to be something wrong. i would just talk to the dr. so that it's recorded, and if it doesn't stop, or it gets worse, you'll have already called them and they'll have you go in. also try to rest, and try not to really do anything for awhile. i know, easier said then done. a friend of mine recently said she had the same problem (just about as far along) and wanted to talk to me about it because i've been through a miscarriage. well, she does just what's necessary to do around the house, and it's been a month, maybe 1 1/2 months since she told me about the spotting (that she never had w/ her other 2 kids) and there's no more spotting, but she said that there is still some discomfort. her dr.s say that everything's fine. just remember, RELAX! to panic just makes things worse. if you panic and there's nothing wrong, something could go wrong for no reason, stress plays a big part in the health of YOU and your child! also remember, every pregnancy is different, as well as every child, so each time, there's a possibility that it will do something completely different to your body then the previous pregnancy. just let the dr. know what's going on, relax, and keep the dr. informed as the hrs/days go by so that they can suggest anything else you may need to do. congratulations, and i wish you the best!