Can I have some advice please

I am 5 weeks pregnant

yesterday evening around this time I went to the toilet and when I wiped there was some watery blood and a very small stringy amount on the tissue. That was all... until this evening. I’ve just been again there was no blood in my knickers but when I wiped there was it was a bit more that yesterday and a bit thicker and stringy.

I did call the midwife this morning and told her about last night. She said it’s not I g to be concerned about and to call back if I was bleeding to the extent of soaking a pad.

It’s only when I wipe and not in my knickers.

I don’t know what to do