First of all I'm sorry you feel judged and some of the comments were a bit harsh. It would have been better to ask if it was your itention or not to get the sow pregnant.
Second of all, if it was intentional then I would do some reading on this site as to why so many of us are against it, just to see the other side of things. Particularly the threads in pregnancy & labour and the rehoming thread.
Thirdly, if it was an accident, relax, it can happen, you're not the first and won't be the last, again, see the thread in pregnancy and labour!
Lastly, do stick around, there's some wonderful experienced members here who have invaluable knowledge and experience to help.
I would advise getting your sow checked for possible pregnancy. If she is pregnant I would again, read the pregnancy section if it's something new to you as it is really helpful and I hope all goes well.
If she isn't, then phew! from my point of view! And yes, to keep the boys in a seperate room would really help as her smell can aggravate boys regardless.
Hope this helps