Need some insight

Please share your spotting stories with me. I found out I’m pregnant 2 days ago. Currently 4+1 weeks and started having some brown spotting yesterday on and off throughout the day. Never enough to actually get on my underwear, it was only visible when I wiped and it was always very small amounts. I had some cramping on and off throughout the day as well, but nothing very painful. Today I still have the spotting when I wipe sometimes, but the cramps have stopped. I got a positive first response digital test yesterday, but the 88 cent Walmart tests I’ve been taking seem to be lighter today than yesterday. Any insight or similar experiences? Thanks for reading this far 🙏🏼