Difference between Doxycycline Monohydrate and Hyclate

Hey. So I've been taking doxy 100milligrams a day since Dec 2 I have mild acne just recently at 21 for the first time and my dr said it was an oral infection since it was on my lower face. I was getting pretty large blemishes but over the two weeks they got smaller and smaller as more and more toxins were found and are clearing in my body. It's like hunting and clearing each area separately (doc said this is the proper process) I'd say it's all about 60% percent better already. Don't be discouraged with new breakouts it's just the cycle !!! But I know it's a terrible one.

Are you allowed to take both at the same time? because I been given a prescription from two different doctors?

Is it good to take this with something for uti

Can doxycylin cause c diff because im scared im goin to get it:(

Can the mono be taken while preg...it says consult dr. but then it says not to...what do I do...help51