I am very new to selling on eBay. I have sold four items so far, but have only received feedback from one buyer. Two buyers paid through PayPal straight away when they won their auctions on Friday 31st August. I posted their parcels on the Saturday (1st September) morning, obtained proof of postage and e-mailed them to advise them I'd sent them. It is now a week later and I have had no contact from them and no feedback has been left for me.
In the third instance, I noticed the buyer didn't live far away from me, so I offered her the option of collection instead of postage, which she accepted. I had to send her another invoice to reflect this, and when she paid, I met her on Thursday 6th to give her the items. She seemed happy enough, but she has not left any feedback either.
Is it normal for feedback not to be left promptly? Should I e-mail these buyers to ask why they haven't left any (I would word it along the lines of I hope there wasn't a problem with...)? Or is it common for people to take their time about leaving feedback?
Please advise. Thank you.