Started wygovy Wednesday last week. No side effects until Sunday. Sunday period started, stomach cramps and back pain - fairly normal for me with period. Now have had 2 days of awful abdominal pain, constipation, severe diarrhea, bloating, painful gas. Lethargic, just feeling rubbish. In peoples experience how long do these side effects last? I dont want to stop it after 1 week because its already helping me but I dont know if I can do weeks and weeks of feeling like this.