Trying to have baby

Hello everyone 
My Name is Amie, me and my partner have been to together for 1 year and 3 months and I guess still going strong we live together and we both work and we have our ups and downs like many people but we have a 10 year difference between us he's 28 and I'm 18 and my family are not a big fan of our relationship but never the less I still love him it's my choice ANYWAYS !! Sorry I'm talking to much, we are now trying to start our own family and we have been trying for 6 weeks now so still early days also I have just taken out my coil on the 13th of April so I'm not really expecting anything crazy to happen but long story sort can you give advice you may have.