PREGNANT OR NOT

#pleasehelp I'm a mother of 11months baby I have my period on july 26 but a very small spot lang po, nw I am feeling dizzy and neausea.I tried to have pregnancy test this early morning and I got 2 visible lines..I am really pregnant?or its just falls result..honestly I still don't want to be pregnant because I still have my too young baby.😥😥😥😥 what should I do.????