Iv bttc for 8 years and finaly missed a period my last cycle was 7 april. Iv taken 7 hpt and all come back very faint lines but positive, but iv had 3 negatives at docs. As u can imagine im going crazy! !.I had a few days on and off bleeding doctor examined me and their was abit of blood but my cervix were closed...has anybody else had this Please please help ..