Pcos and my struggle to concieve

Hello Everyone i am 25 and i am married my husband is 24 and we have a son  6 years old from my Last relationship. Me and my husband want to have another child together and my periods are eregular i was diagnosed with pcos at 15 and had my son when i was 18 . After my son i didn't have a period for 4 years i tried birth control to regulate but for some reason it was making me really sick. I now have been trying for 1 and a half years without help . I am now going to a fertility clinic and am on my second iui i am waiting and hoping for good results. I am thankful to have found this web sight to know i am not alone and we can all help eachother get threw this hard time in our lives!