double post sorry

hi girls first month of ttc, i have a slight prob,i am very irregular, my last af was 16th of jan, so i dont kno wen af is missed or late. so when should i do a test? i seem to be doing them every other day for the last 2 weeks but its expensive. has any1 else got the same prob?

[Modified by: lindz0_5 on 19 February 2010 22:14:53 ]