Dryness

Co

I am in my first trimester and I haven't been able to have sex because I cannot get wet. I don't have any lube that I am not allergic too nor do I know if there are certain kinds safe for pregnancy. Why is my vagina so dry? I don't want to hear about arousal because anything I try hasn't worked. We have done vibrators, eating out, and anything else that I like but it just doesn't work. I want to have sex but it isn't happening.