Tww on clomid

Mi

Been TTC for 11 months (chem pregnancy in Feb) and my husband has low sperm motility. Took clomid days 5-9 with trigger shot on day 12 when follicles were mature. Currently 7dpo and for the last two days I keep getting a stomach ache after I eat and then have to run to go the bathroom because everything I eat bothers me. Could this be an early pregnancy symptom?