If you have menstrual problems such as dysmenorrhea, menorrhagia and irregular menstruation. I suggest you have a good rest during your period and don't do too much exercise.
If you don't feel uncomfortable during menstruation, you can exercise properly. But don't do strenuous exercise. Weight loss exercise is usually very laborious. It is suggested that you can stop during menstruation and do some moderate exercise. For example, yoga, cycling, walking slowly, or dancing lightly.
During menstruation, the cervix is open, so be sure to keep warm, pay attention to hygiene, and help each other's ankles and abdomen.
Losing weight is not achieved overnight, but a long-term process. Finally, I wish you good health and success in losing weight.