Fertility

My husband and I have been trying to have a baby for almost 2yrs. I have 2 children from a previous relationship,and he does not have any. We finally got refered to a fertility dr. She found my right tube was blocked and I went in and had surgery to open it up. She told us we should’nt have any problems now. She put me on clomid and still nothing. This is my third round of being on clomid.The second round of clomid left a cyst the size of a dime. The one tech who did an ultrasound said it will disolve on its own. I am to the point where I am getting tired of being poked with needles, endless ultrasounds ,med and everything else. Is there anyone else going through this and if so can you offer any advise.