I had a medical abortion 2 weeks ago today, I went to the gym yesterday for the first time and started bleeding fresh blood heavily today is this normal? I had only been spotting old blood for the last week?

All i had was a follow up phone call since the appointment, so I am concerned it has maybe not fully expelled, as I never really had big clots, although I was at the earliest possible point for abortion. I have re started my birth control pill also so my week break will be in 8 days time when I should come on my period, am I just going to continously bleed. Im now worried to go to the gym again as I normally do intense weightlifting and cardio for about 2 hours. How long is it before I can get back to my normal life? any one elses experiences would be appreciated. thankyou