I am currently 8+6 and today I have had an ache in my lower stomache - not like cramps, but like muscle ache, sort of like I've done too many sit ups (I haven't!).
I have had light spotting since wed (I also had it between 5-6 wks), had reassurance scan on mon and all was well then.
Any ideas what this might be? Maybe just stomache muscles starting to stretch? This is dc2, and have been really bloated since I got pg, and my trousers & jeans are getting tight and do hurt if I'm sitting too long with tight things across mt tummy, esp around my c-section scar.