I'm 20 years old, and Im using this form of birth control called norethindrine. It's estrogen free. (I get awful mood swings with estrogen) I have been using it for almost 4 months and I noticed that my lady bits have been a bit dry. Or the cervical fluid is extremely thick like creamy. (Gross) Is anyone else experiencing this with THEIR birth control? Would an estrogen free IUD help my dryness?