Mam can woman have sex after menopause. she is at 45 now

Ans: Dear Anonymous,
Two things strike me as I read what you have shared.
1. The effects of the surgery and medications that are possibly not making intercourse a pleasure
2. The effects of menopause which she possibly is undergoing that can temporarily deter the body from being active for any form of sexual intimacy

So, isn't it fair to actually focus on her as she is dealing with two major challenges at this point in time? I do understand that as a man, the way the body works is not at the same pace as it is for a woman. That's how there is a mismatch during key phases of life; childbirth, menopause, illness...
For a woman, her body will cooperate for any form of intimacy only if she 'feels' it from within...with pain and physiological changes during menopause due to hormonal his and lows, it is a challenge.
Work together as a couple on this; understand what is going on with her and what she 'feels'

Address the 'feeling' part and you will get answers to what's going on with her mind and body. Is consulting an option? Yes, it is but after you have tried working together on this. Sometimes, it is good to rule out any medical issues that is causing her to still have pain or a fear due to that pain can be eliminated by working with a mental health professional. Also a Mind Expert, will be able to work on her beliefs on intimacy, sex etc after a certain age...
One can be sexually active as long as they wish to, but it need not be cut short due to health issues or belief issues. Be compassionate as you speak with her and I am sure, things will get better...

All the best!

Ans: If it is a true menopause, the answer is no
Sometimes this transient sleep of ovaries and then waking up to show menstruation then the answer is yes
But this very unlikely

Ans: Dear Anonymous,
Congratulations! Most couples wean off from sex citing old age and other health issues due to ageing...
The act of sex/lovemaking increases heart rate, blood pressure and respiratory cycles and that is the only thing that you need to be watchful of especially if you are under medications for any lifestyle ailments. This doubt can be cleared with your doctor who can advise you accordingly; other than this sex is the most beautiful sport to indulge in at any age and also it keeps a couple together emotionally as well. So, enjoy...

All the best!

Ans: Menopause is the end of a woman's reproductive years and is marked by the cessation of menstrual periods for at least 12 months. During menopause, the ovaries stop producing estrogen and progesterone, and stop releasing eggs, making it impossible to conceive.
So, it's impossible to become pregnant after menopause, until you undergo infertility treatment