Opinions Please.

I had some things happening and went to the Dr to be told a there was a possibility of pregnancy and had blood drawn and well it all came up negative. As in not pregnant. My fiancé and I have discussed the possibility of pregnancy and our feelings about it. Well, we have talked about possibly trying in February-April. Well at this point in February our oldest will be 18 months old and if we did conceive in February by the time we had our next baby our oldest would be a little over 2 years old. I was wanting to know some pro's and con's of having children this close in age.

Opinions and/or advice are welcome!💚

Thanks in advance.

Added anonymously because I do not want people who I know personally saying anything to anyone.