hey A. :)
you are not alone! i had a csection with my son...what an awful experience it was, but he's now almost 20 months old and is awesome and life is great. regarding intercourse...yep, when breastfeeding it's like ever last bit of fluid in your body is being saved for baby...including fluids made to help you stay lubricated. so...it may be tricky for a while. my husband and i had never used "products" before (ky jelly, etc.) but ended up trying some different types. i'd recommend "astroglide"...worked best and wasn't weird to clean up/off if you know what i mean.
i'd also like to mention that many women i know suffer from issues relating to their csection experience. some women experience great traumas with their labor/surgery experience and it can affect all parts of your life, including intimacy. for months and months i was not able to have sex "pain-free" with my husband because i was so tense and could only focus on fear and bad images from the surgery...somehow it was like that whole area of my body was on edge, tense, and upset and if anything touched me there (including my husband) it made a flood of memories come back and it was really difficult to just stay in the moment of love making and not go to a darker area.
i hope these two things can shed some light on the subject...just know that it will all get better with time. just keep the lines of communication open and be patient :)