Hi, am TTC i'm at a loss...?

i missed my period in nov last was beg oct, had pos test, later went hosp bld test said neg, later still bled from 19/11 til 19/12-pp here said it was miscarriage. had some severe abd pain a little different to before not on one side around 24/25 dec 08 couldn't walk. then bled 31/12/08 usual length o period. it's no 03 feb 09 and no period for january. i've felt little acidic and tenderness, but... i don't know, it's 34 days since first day of last period. i was preg 10 years ago, but had an abortion as was in violent relationship and young. i don't know if i got damaged inside. had laproscopy 4 years ago said couldn't see one side tube etc and that one of my tubes was patent.. i'm taking pregnacare conception now and trying to have at right times. i'm 30 and my partner is 26. my periods are usually 28 days apart from last few months. also i used to be on contraceptive injection 7/8 years ago it stopped periods took fertility pill once from hosp and they re started, at other times went on oral pill but not for a year 1/2 help