Ovulation kit

Good day po, ask ko lang gling ako oby ko last friday, sb nya ready n mg release ng eggs ung ovary ko, pero png 1 week n ngaun plgi ako ng oovulation kit. ndi p sya ng popositive posible po ba na next week pa sya? kc bngyan nya ako 2 weeks ng oby, at the same time ng tatake dn ako folic acid and axitel for uti. thanks in advance,