If repeated pregnancy
tests have been showing a positive result and the sonogram is equivocal, you should get a serum beta-hCG
measurement. Usually after an abortion
, hCG levels may take some time to come down to normal; up to a month. Yet, if you still show a positive hCG, you should suspect an ectopic pregnancy or a missed pregnancy. Condoms have a maximum failure rate of 15%. You should see your consultant for a complete evaluation as other things like a molar pregnancy should also be excluded. Wish you good health.