Preggy 8 Weeks But Got Starting New Job Next Week

Hi all! I got an job interview last month, at the 2nd last week of June, so on the first week of July, I just realized I was pregnant and this is my first pregnancy after 6 years of marriage! So I did not expect it to happen but I was happy at the same time to finally able to conceived! So should I email the employers that I am pregnant before going to start at the new job next week? ?