Water infection (urinary tract infection)

Saira
Im 6 weeks exactly today and have a killer water infection. Im normally prone to them but in the last 2 weeks ive had it twice !! I have medication from the docs and my 1st midwife appointment is tomorrow. The doc didnt seem too worried but i really am. Im afraid the infection might affect my baby because i made the mistake of googling it and eneded up reading some horror stories. Any advice or info that could put my mind to rest please x