Hi Moumita, Welcome to HealthcareMagic Forum.
It is absolutely normal to miss your Periods after an Abortion
due to Hormonal
Imbalance. They get delayed by one or two weeks. You can just wait for them to occur on their own, if they don't happen even after 2 weeks, you should be seeing your Gynecologist to rule out the exact cause. Also, your TSH
is high, this can also be the cause. You will need medications for this. Speak to your Doctor.
Wish you Good Health, Take Care.