Pregnant after laparoscopy??

So I have been ttc with my husband for about 2yrs I am 21 n he is 22. finally we have gone n seeked Fertility help . I weny about a month ago and had a vaginal ultrasound done and come to fine my left fallopian tube is blocked. And retainig fluid i was diagnosed with .hydrosalpinx. Monday the 30th I went and had a HSG test done. Doctor then told me that my tube was not retaining fluid but seems to be I have scare tissue around ovaries. Next step is laparoscopy. Has anyone else gone threw this or something similar?. Has anyone gotten pregnant after ?.