I'm almost 7 weeks pregnant. I'm sick & have a sore throat & got prescribed Amoxcillian the syrup version of it because I have trouble swallowing pills. Anyways I have tooken it more than twice before in my life and I have never had a allergic reaction to it or anything at all ever except latex. Lately I've been having some anxiety about taking medicine even just antibiotics and I don't know why. I keep reading the allergic reactions that are rare but you could have and I took my first dose last night and got all anxious and workes up thinking something was going to happen. What are the chances of someone actually getting an allergic reaction and how fast would it happen. I haven't tooken my second dose yet because I'm worrying. Thanks for the answers.