I did my first injection last night, with gonal F 75. Inserting the needle didn't hurt at all, but then I was having a really hard time pushing down the plunger. It felt stuck. I had to use both hands just to move it. Meanwhile I was also feeling pain under the skin, and I was not sure if it was caused by the medicine going in or the needle poking around. Sorry to be graphic. I was very slow doing the injection, and if I pushed too quickly the pain got worse. Was this normal? Did anyone else experience anything similar?