My 8.5wk ultrasound found a 6x4.5x 4.2cm ovarian cyst. please explicitly list safe exercises. stair walking? slow elliptical w/ high resistance?

What did your OB doc: Say , your OB doc should have explain that in detail to you already so call him or her today ! so they can instruct you, if you were my pt i would say no exercise other than slow walking and no intercourse until you get a followup us in 2-3 weeks tomake sure the cyst is resolving, if it would rupture hopefully not, you could lose the pregnancy, you will have plenty of time later to exercise.