Newly pregnant question. I was wondering if any one knew anything about getting the tdap. I've searched the web but haven't found what I'm looking for. I ended up getting the tdap before I knew I was pregnant. I took a test 5 days after the shot and it was neg but was pos a week later. So I wasn't pregnant yet but it was happening during that time. I know it says that you can get it after 20wks but I can't find any info about getting it before. I'm a little worried but won't see my dr for another month. Any insight would be great.