I am 43 yrs old ttc...I been on the pill for 3 yrs this last time and I recently stopped taking them after my last period. I took ovulation test and it was postive 3 days and had sex all 3 days...now 10 days past ovulation in the tww....my lower back has been kind tender today...had sex this afternoon with my boyfriend and later when I went to pee the cm when I wiped was a very faint bloody pink color. Do you think I am starting my period....want to take a test but I know it's soon. Really feeling anxious hoping I don't wake up in the morning to a full blown period. I already have a teenage son but I really want another child before it's too late.