Mrs angela upsall

I have a dvt in my right leg behind my knee and 2 clots on my lungs. It was picked up from a Doppler scan the week before Christmas. My Hrt tablets were stopped immediately. After 7 years of being on them. Within 24 hours of the Doppler scan being done I had bloods taken.... a ct scan and started on rivaroxoban. They found 2 clots on my lungs following the ct scan. I've been off sick for nearly 3 weeks. Still get out of breath and leg sore and get bad headaches every few days. Could this be my body withdrawing from Hrt tablets?