I think this shouldn’t affect your pregnancy that much. I was in your position but mine was MMR vaccine. The nurse told me to not get pregnant within 4 months but i did not know at that point in time I WAS already pregnant. Got so worried and booked for gynae appointment immediately. My gynae said that there’s only 0.01% chance that baby will be affected. Now my 17 months baby girl is healthy and cheeky. If you’re really worried, you prolly should visit your gynae and seek for assurance
By the way, to let you have a peace of mind, look at this