Hi , I got my periods on 16th may .I took chlomifide and HCG injection (have PCOS) for first time and I got my periods on 16th june. Then took ebixid and HCG injection for second time on 2nd july and was together with my husband on 28th june,30th june and 2nd july . My period is getting delayed and still 20th july i didnt get my periods .only white discharge.no other symptom .Negative result in pregnancy test kit. is there any possibility that am pregnant