Miscarriage at 4 weeks last month. ..

I am 24 and SO 25. So I had a miscarriage last month at 4 weeks and it was my first time even being pregnant. My husband and I haven't necessarily been trying but not preventing since January of this year. I take prenatals. But my question is I had some bleeding on the 27th of this month. Just one day. Only when I wiped. Could that be considered implantation? My period SHOULD be due next tuesday.. I attached my logs.