sex drive

So my boyfriend was recently home after not seeing him since September. I was really excited to see him and we spent a lot of time together. It was like we fell in love all over again. Anywho while he was here though I noticed majority of the time I wanted to have sex like all the time. No matter where or how. And if we didn't I would get extremely upset with him and in general. I feel really bad about this. And I just want is this something I should be worried about.