3 years ttc

Sara

hi, my name is Sara. me and my boyfriend habe a6 year old daughter which took us 4 years to concieve. noire for 2 years we have been trying for number 2. i was just diagnosed with pcos, so my cycles are all over the place. i started metformin oon November 22nd. and did not get muy period for december. took a hpt on December 30th, but it was negative, im so sick of getting negatives. Any advice poor someone going threw the same