If it's a constant fantasy about many women, I don't know. But if it's intermittent or about someone in particular, the best answer I've found is that perhaps the man is feeling possessive of the woman (or wanting to possess her, if they have no relationship). It may be a way of subconsciously claiming or marking her.
Most men to some degree will fantasize if they see an attractive woman and it is normal (just as some women fantasize about an attractive man) but, rule of thumb is 'look and don't touch.' When a man goes over that line and starts talking to the woman getting involved emotionally with her can be very dangerous and lead to a sexual relationship in some cases.
It can affect your chances of getting pregnant, some drugs have a link with a mans fertility
Most can, some are unable to for various reasons. In speaking of humans, only a woman can get pregnant.
The best place to get help in getting pregnant is from your Doctor. If you are having 'successful' sex and are not getting pregnant it could be that there is some hidden problem which is causing a problem, which your doctor will be able to help with and then refer you if you need further tests.
Each woman is different and for some it is harder.
A woman who wants to get pregnant faster should have sex more frequently, find out her ovulating periods to pinpoint the most fertile dates, step up sex just before ovulation, enjoy having sex and finally give it some time.
No, It can make here pregnant with Cancer or some other desease, but of a child... almost impossible.
It is most likely gas... but there is a disorder where a woman can have every sign of being pregnant except be pregnant.... If I were you I would go get a blood test that will put your mind at ease, some pregnant woman never get a positive on their urine tests. A blood test will let you know beyond a doubt.
In some women the Makabuhay plant can cause a pregnant woman to suffer a miscarriage. It is thought that the plant may cause muscle spasm which can cause a miscarriage.
It depends on when you/the woman gets your/her period, it can be as early as 7 or 8, or as late as 17 or 18, some woman never get their period. Although getting pregnant as young as 7-16 can result in the mothers death depending on various health issues.
The pregnancy takes place by chance. Male has to play important role in conception. If the male has some problem related to potency, he may not be able to fertilize the woman. He may have problems in the sperm count and motility problem. Some times the chances of getting pregnant is dependant on the female. There may be problem in female reproductive tract or hormonal imbalance. You have to wait for two years and then to your family physician.
just some women.