Just a quick question?? I miscarried about 5 weeks ago! I had my period last Sunday which was day 31, it went for 5 days, which I have never had normal periods they were always all over the place! I have been doing opk's since cd6 and they have been positive very bright lines, I have done 4 days now and they are still the same! I woke this morning and feel nauseous all day and just wondering if I could be pregnant?? Or can u ovulate straight after af finishes?? Any info would be appreciated just don't want to do pg test to avoid disappointment!!