Hi every1 i have 2 boys 9 and 12 yrs old and im TTC my nexy baby... my last perod was 18th may so i shud be ovulating between 29th may and 3rd june or so i was told .. is this correct...? also we've been doin tha BD on 27th,30th and 31st may..... wot wud my chances be?? wen wud be the best time to do a test?? cheers every1