Im 16 weeks and we have had sex every single day. Sometimes more than once a day.
Apart from it being bloody painful, there are no other associated risks
Interesting because I've actually found sex LESS painful since being pregnant! In particular certain positions that would have hurt before because I was quite 'small' don't hurt now...

Gonna miss that post-pregnancy!
thats really not fair! Its so unbelievably painful, seems like he keeps hitting a wall inside. sorry TMI.
Although my sex drive is amazingly high right now lol
Have you had children before? If so, does it go right back to pre-pregnancy size? Im quite concerned lol
This is my first. The only explanation I can think of is that while not pregnant my cervix was always quite low so certain positions would be painful because he would be too far in, but now I'm pregnant I can't even reach my cervix so it's more comfortable and allows for more um... vigorous.. sex
My sex drive peaked in the second tri, disappeared for a bit in the early third tri and now it's back but just really exhausting and like a said, some weird circus act, trying to have full of sex when I'm this big at 39 weeks tomorrrow