I married for 3 years. Till now I was not able to become pregnant. In this period cycle, I have tried for IUI where my follicle ruptured on 16th day and on the same day we had IUI. My husband useful count was 5m/ml with 100% mobility. Now I am on prosteregon vaginal tablets twice a day. On my 22nd day, I am getting lit bit of white milky discharge and feeling hot underpants. And also got one hot pimple in my face. Does it mean I am not pregnant and soon going to get my periods?