Trying to get pregnant

Hey girls,

So I have some doubts but me and my boyfriend been trying to have a baby we had sex on the 22 of July unprotected and a couple more times after that up to June is Already June 9th and my period has not got here usually I get it around the 5th I took a test yesterday but it came out negative today this morning I had a very light pink spot but it gone now you guys think I can still get pregnant or should we keep trying he's really had his hopes up for a baby and now I feel disappointed that I couldn't give it to him

I need opinions