no periods trying to get pregnant

hi, im 22 years old and have been havin unprotected sex for 4yeas now... i got told (over the phone i had pcos) i diddnt really want to try drugs but i think it maybe my only hope and iv red this an only a very few people have fallen pregnant... should i give up hope?? and if not what should i do because its breakin my heart to no that my boyfriend want to be a daddy so much an i just cannot do it i had a suspected miscarrage about 2yrs ago and im so tired of hoping an waiting for that day i can tell my amazing man that hes going to be a daddy... :'( i cry alot because of it but we try comfort each other the best we can.... i just dont no what my options are any more. i havent had a period for bout a yr an half now... can someone help me please its breaking my heart and i cnt stand it anymore so im seeking help online because i dont no who else to go to.... ty an good luck yo you all! i really hope everyone on here an there partners get the family they want xxx

hello my name is melinda i have a 11 yrs old daughter and me and my hubby been trying to have a baby for like 6 yrs now and i cant get pregnant and my daughter do a lot of Test  and did some on my hubby and it is all good nothing is wrong  but when i  get aSOCO done it showed Polycystic Ovaries but i dont have it anymore and i still can't get pregnant and i dont get my Periods but i want to have a baby asap and i dont know what to do anymore

I'm trying to get pregnant but it's hard with pcos. Can anyone give me any tips on what should I do? Or maybe some fertility drugs that could help me?