My emotions are all over the place

Im feeling extremely over-emotional. Laying in bed with my husband watching netflix and suddenly I overwhelming want to cry because he is not holding me. Part of me know its not his fault, I could just as easy cuddle to him. I got up to check the oven, and he could tell something was wrong. He met me half way and gave me a big tight hug, and kissed and checked on me. Over a year together and he is doing everything the same as usually, and I'm an emotional mess. I think its maybe because I am off my birth control and my hormones are all over the place. Its the last day of my period. And I so badly want to get pregnant. I want everything to happen faster than it is physically possible. It dont help that I am Bipolar