Don't want to gross anyone out, but am a bit panicked. Shaving my bits earlier, ready to go swimming (have to do it in the mirror now, as haven't seen my nether regions for weeks due to big bump), when noticed a bulgy varicose-veiny type thing running down one side of my bits, underneath and then have way across the lower bit of my bum cheek. Am I a freak? Have never had dodgy veins before?!