Hey guys, need some advice pls ok, last time we had unprotected sex was Jan 29th, so 10 days ago, got what I thot was AF on sat night, it stopped, was due Af today and woke u to...TMI alert!...dark red blood, like old kinda, so assumed ths was AF, ths has stopped again, have had implantation bleeding on day AF was due before, I have 2 kids and have mc'd sadly 3 times, thot earlier v. faint line on test, early one's off internet, dunno if I am or not, would it show yet??? We are trying btw Got really sore boobs ths mnth, feel sick and dizzy, just not myself