I had miscarriage recently and for 3 months I didn't get any period doctor gave me meprate for 1 week then its been 10 days. I did pregnancy tests I see a very light line very light .again I did pregnancy test again light line today after 4 days I tested again I waited for 5 mins after testing I see very light very light I don't know why always light very light I wud say. Might be evaporation line but I tested 3 times and the same line light appears and today I got little spotting like ive some pain like period pain as well but no heavy or like normal periods just watery period light discharge. I've pcos too what to do I need suggestions please.