Hi, this is my first cycle with IVf. my transfer was done on day five. my embryos were both graded 4-B. today is day 12. im questioning some pregnancy symptoms. i have swollen breast with very tender nipples, im very moody and tierd. shockingly i am already bloated. this will be my 7th pregnancy but first time with ivf. im not sure if these symptoms could be related to the progestrone and i do not want to get myself excited to be let down. i am in very good shape before i started this procedure i ran 15 miles a week. therefor my bloating isnt due to over eating;) are these symptoms that can be related to the progestrone or true pregnancy symptoms.