Not a problem. BTW, as useful as reminders are, they're more meaningful when there is a "default" outcome that will be applied if the approval isn't complete. For example, in the leave approval process I built for our department, if the user's manager doesn't specifically "Approve" the request within 29 days, the request is marked as "Rejected". I send 4 "regular" reminders, 6 days apart, then a "final" reminder on day 28. All reminders indicated "The request will be marked as Rejected if not specifically Approved by [approval_deadline]" and the "final" reminder uses slightly more urgent language.
Also, if you use the newer "Create an approval" action (rather than the "Start and wait for an approval"), one of the outputs is a "response link", which will take the user directly to that specific approval object. That makes it a whole lot easier to direct them where to go to "complete" the process. Note that with that action, you need a separate "Wait for approval" action to "catch" the response when they make it.