when?

hello! i am pretty new to this again, i have a one year old! and trying for number two! i cant remember anything from ttc my dd! it very quickly turned into a science and i loved it!! ha! oh dear,,, here we go again!

tmi,... when exactly do i ovulate/more fertile? when i ovulate i get pmt and a sore tummy bit periody. then 2-3 days later i get the egg white stuff. which bit should we be bonking on?

hope someone can help me