<s>[INST] Hi Sir I am 30 year old & my husband is 36 we have one daughter 5 years old and we are now planning for another child. First child was spontaneously conceive. Now we tried for two - three months but there is no result. Presently we are taking treatment from gynecologist and she suggested HSG Test , Semen analysis & some Blood test . Is it necessary to do the test or we tried by natural method for another months ? [/INST] Hi, Welcome to Chat Doctor, I am Chat Doctor It is confirmed that you both are not primarily infertile as you have a child.  Have you tried for child by doing regular intercourse for one year?  If not, then wait. First go for natural method by doing intercourse during 10-18 days in a menstrual cycle counting the day of first bleeding as day one.  If the natural method fails then there may be secondary infertility which needs a thorough work up.  So, it is better to wait for some month and keep trying. </s>